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Frank, Markus.
Walter de Gruyter,,
2019,
2
Martin, Frank.
Walter de Gruyter,,
2019,
3
Fehrenbach, Frank.
Walter de Gruyter,,
2019,
5
Fehrenbach, Frank.
Walter de Gruyter,,
2017,
7
Fehrenbach, Frank.
Walter de Gruyter,,
2016,
8
Berman, Judith
De Gruyter,,
2014,
9
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Fürbeth, Frank
De Gruyter,,
2013,